CN212760632U - Show shelf connecting piece location mechanism of punching a hole - Google Patents
Show shelf connecting piece location mechanism of punching a hole Download PDFInfo
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- CN212760632U CN212760632U CN202021310433.4U CN202021310433U CN212760632U CN 212760632 U CN212760632 U CN 212760632U CN 202021310433 U CN202021310433 U CN 202021310433U CN 212760632 U CN212760632 U CN 212760632U
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- 238000004080 punching Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000002547 anomalous effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a show shelf connecting piece location mechanism of punching a hole, including upper die base, material returned plate, lower die cavity and lower bolster, be provided with mounting and first through-hole on the material returned plate, be provided with spring and punching press head on the upper die base, the one end of spring sets up on the upper die base, and the other end sets up on the mounting, lower die cavity sets up on the lower bolster, be provided with second through-hole, first die body section, second die body section and third die body section on the lower die cavity, first die body section sets up the one end at second die body section, and second die body section sets up with third die body section is perpendicular, first die body section and third die body section parallel arrangement, and first die body section and third die body section connect into one oblique "Z" font groove structure through second die body section. The utility model is suitable for an anomalous connecting piece in shape punches a hole, to the requirement of special shape connecting piece when can satisfying the show shelf equipment, is fit for the application of manifold type show shelf.
Description
Technical Field
The utility model relates to a technical field of show shelf production facility especially relates to a show shelf connecting piece location mechanism of punching a hole.
Background
The show shelf extensively is applicable to each field, and wherein the connecting piece is the necessary part that each part that will constitute the show shelf is connected, and present connecting piece all is regular shape, can only satisfy in the part connection of general show shelf, when the customer needs to punch to the connecting piece production processing that special shape required, current positioning die can't satisfy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a show shelf connecting piece location mechanism of punching a hole, the requirement of punching when satisfying the connecting piece production that the special shape required, simple structure, excellent in use effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a show shelf connecting piece location mechanism of punching a hole, includes upper die base, material returned plate, lower die cavity and lower bolster, be provided with mounting and first through-hole on the material returned plate, be provided with spring and punching press head on the upper die base, the one end setting of spring is in on the upper die base, the other end sets up on the mounting, the die cavity sets up down on the lower bolster, be provided with second through hole, first die body section, second die body section and third die body section down on the die cavity, first die body section sets up the one end of second die body section, second die body section with third die body section sets up perpendicularly, first die body section with third die body section parallel arrangement, first die body section with third die body section connects into oblique "Z" font structure through second die body section.
In a specific embodiment, the first mold body segment and the third mold body segment are in an elongated structure, and the second mold body segment is in a round-chamfered elongated structure connecting the first mold body segment and the second mold body segment.
In a specific embodiment, the first mold body segment and the third mold body segment are arranged in parallel, and the second mold body segment is arranged perpendicular to the first mold body segment and the third mold body segment.
In a particular embodiment, the first mold body section, the second mold body section, and the third mold body section are integrally formed.
In a specific embodiment, the number of the springs is four, and the four springs are arranged on the upper die holder corresponding to four corners of the stripper plate.
In a specific embodiment, the number of the fixing members is four, the four fixing members are disposed at four corners of the stripper plate, and the first through holes and the stamping heads are disposed in a one-to-one correspondence.
In a specific embodiment, the first through holes and the second through holes are arranged in a one-to-one correspondence.
In a specific embodiment, the second through holes include four, two of the second through holes are disposed on the first mold body segment, and the other two of the second through holes are disposed on the third mold body segment.
In a specific embodiment, the display rack connecting piece positioning and punching mechanism further comprises guide columns and guide holes, wherein the guide columns are arranged on the upper die base, the guide holes are arranged on the lower die plate, and the guide columns and the guide holes are arranged in a one-to-one correspondence manner.
In a specific embodiment, the display rack connecting piece positioning and punching mechanism further comprises a connecting column, and the connecting column is arranged between the lower die cavity and the lower die plate.
The utility model has the advantages that: the utility model discloses a mechanism of punching a hole is fixed a position to show shelf connecting piece, simple structure, production convenient operation can satisfy the requirement of punching when the connecting piece production of special shape requirement, to the requirement of special shape connecting piece when making things convenient for the show shelf equipment, the application when being applicable to the show shelf equipment of manifold type.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of a positioning and punching mechanism for a connecting member of a display rack according to the present invention;
FIG. 2 is a schematic view of the material discharge plate according to an embodiment of the present invention;
FIG. 3 is a schematic view of a lower cavity structure according to an embodiment of the present invention;
fig. 4 is a schematic view of the structure of the lower template in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, there is provided a positioning and punching mechanism for a connecting member of a display shelf, comprising an upper mold base 1, a stripper plate 2, a lower mold cavity 3 and a lower mold plate 4, the stripper plate is provided with a fixing piece 5 and a first through hole 6, the upper die base is provided with a spring 7 and a stamping head 8, one end of the spring is arranged on the upper die holder, the other end of the spring is arranged on the fixing piece, the lower die cavity is arranged on the lower template, the lower mold cavity is provided with a second through hole 9, a first mold body section 10, a second mold body section 11 and a third mold body section 12, the first mold body section is arranged at one end of the second mold body section, the second mold body section is arranged perpendicular to the third mold body section, the first die body section and the third die body section are arranged in parallel, and the first die body section and the third die body section are connected into an integral oblique Z-shaped groove structure through the second die body section.
Further, first mold body section and third mold body section are rectangular structure, second mold body section is the circle chamfer rectangular structure of connecting first mold body section and second mold body section, and first mold body section and third mold body section parallel arrangement each other, second mold body section with first mold body section, third mold body section vertical arrangement, first mold body section second mold body section with third mold body section integrated into one piece sets up.
Furthermore, the first through holes are located on the stripper plate and penetrate through the stripper plate, the stamping heads are arranged on the upper die base, the first through holes are in one-to-one correspondence with the stamping heads, the guide posts 13 are arranged on the upper die base, the guide holes 14 are arranged on the lower die plate, the guide posts are in one-to-one correspondence with the guide holes, the guide posts can extend into the guide holes, and the guide posts are matched with the guide holes to have a guiding effect, so that the display frame connecting piece punching positioning mechanism can be used in an anastomotic mode.
In order to facilitate the matching assembly and use of the guide columns and the guide holes, the edge of the stripper plate is slightly smaller than the edge of the upper die base, and the edge of the lower die cavity is slightly smaller than the edge of the lower die plate.
The lower die cavity is arranged on the lower die plate, the lower die cavity can be connected with the lower die plate through the connecting column 15, so that the lower die cavity and the lower die plate are kept at a distance, the second through hole is positioned in the lower die cavity and penetrates through the lower die cavity, the first die body section, the second die body section and the third die body section are arranged in a concave mode on the lower die cavity, the first die body section, the second die body section and the third die body section are arranged in an integrated mode, and the connection position between the first die body section, the second die body section and the third die body section is smoothly arranged on the lower die cavity.
The second through holes comprise four, wherein two second through holes are formed in the first die body section, one of the two second through holes in the first die body section is arranged on the first die body section and is far away from one end of the second die body section, the other one of the two second through holes is arranged at the edge of the joint of the first die body section and the second die body section, the other two second through holes are formed in the third die body section, the first through holes and the second through holes are arranged in a one-to-one correspondence mode, the number of the first through holes is the same as that of the second through holes and the number of the punching heads are the same, and the positions of the first through holes and the second through.
The working process of the positioning punching mechanism is as follows: this mechanism is supporting with current press and uses, will the utility model discloses a location punching mechanism sets up alright use on the press, treats that the connecting piece of punching press is placed on the position of first mould body section, second mould body section and third mould body section, and the press drives the upper die base downstream, and guide post on the upper die base stretches into in the guiding hole of lower bolster, the upper die base continues downstream, and the material returned board bumps with lower die cavity mutually, under the impact of pressure, spring compression, the punching press head can follow first through-hole and wear out to on the connecting piece of treating the punching press of rushing into, punch to the assigned position of connecting piece, spill from the second through-hole the waste material that the punching press got down in the second through-hole on the lower bolster, obtain the fashioned connecting piece after punching.
The utility model has the advantages that:
(1) the positioning and punching mechanism for the connecting piece of the display rack has simple structure and convenient production and operation, and can meet the punching requirement when the connecting piece with special shape requirement is produced;
(2) the requirements of the showing stand on the connecting piece with the special shape during assembling can be met, and the showing stand is convenient to apply during assembling of various showing stands.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a show shelf connecting piece location mechanism of punching a hole, its characterized in that includes upper die base, material returned plate, lower die cavity and lower bolster, be provided with mounting and first through-hole on the material returned plate, be provided with spring and stamping head on the upper die base, the one end setting of spring is in on the upper die base, the other end sets up on the mounting, the die cavity sets up down on the lower bolster, be provided with second through hole, first die body section, second die body section and third die body section on the die cavity down, first die body section sets up the one end of second die body section, second die body section with third die body section sets up perpendicularly, first die body section with third die body section parallel arrangement, first die body section with third die body section passes through second die body section and connects into oblique "Z" font groove structure.
2. The display rack connector positioning and punching mechanism of claim 1, wherein the first and third mold body segments are elongated structures and the second mold body segment is a rounded and chamfered elongated structure connecting the first and second mold body segments.
3. The display rack connector positioning and punching mechanism of claim 2, wherein the first and third mold body segments are arranged parallel to each other and the second mold body segment is arranged perpendicular to the first and third mold body segments.
4. The display rack connector positioning and punching mechanism of claim 1, wherein the first body segment, the second body segment, and the third body segment are integrally formed.
5. The connecting piece positioning and punching mechanism for display shelves of claim 1, wherein the number of the springs is four, and four springs are arranged on the upper die base corresponding to four corners of the stripper plate.
6. The connecting member positioning and punching mechanism for display shelves of claim 1, wherein the number of the fixing members is four, four fixing members are disposed at four corners of the stripper plate, and the first through holes are disposed in one-to-one correspondence with the punching heads.
7. The display rack connector positioning and punching mechanism of claim 1, wherein the first through hole and the second through hole are arranged in a one-to-one correspondence.
8. The display-rack-link-positioning punch mechanism of claim 7, wherein the second through-holes comprise four, two of the second through-holes being provided in the first mold-body segment and two of the second through-holes being provided in the third mold-body segment.
9. The display rack connecting piece positioning and punching mechanism according to claim 1, further comprising guide posts and guide holes, wherein the guide posts are disposed on the upper die base, the guide holes are disposed on the lower die plate, and the guide posts and the guide holes are disposed in a one-to-one correspondence.
10. The display rack connecting piece positioning and punching mechanism of claim 1, further comprising a connecting column disposed between the lower die cavity and the lower die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310433.4U CN212760632U (en) | 2020-07-07 | 2020-07-07 | Show shelf connecting piece location mechanism of punching a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310433.4U CN212760632U (en) | 2020-07-07 | 2020-07-07 | Show shelf connecting piece location mechanism of punching a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212760632U true CN212760632U (en) | 2021-03-23 |
Family
ID=75076433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021310433.4U Expired - Fee Related CN212760632U (en) | 2020-07-07 | 2020-07-07 | Show shelf connecting piece location mechanism of punching a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212760632U (en) |
-
2020
- 2020-07-07 CN CN202021310433.4U patent/CN212760632U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |